A Sea Of Red

The coaches show from Tuesday is being loaded as a podcast. Follow the link the below

https://deimos.apple.com/WebObjects/Cor ... 4552922685

Okay, I admit that I'm an old guy that has never used a podcast or listened to an itune in my life. How does that work?

I went to the link, did a search, and could only find something from August, nothing more recent than that. Do I need to download something first, or what?